package cn.tedu.sp01.service;

import cn.tedu.sp01.pojo.Item;

import java.util.List;

public interface ItemService {
    List<Item> getItems(String orderId) throws InterruptedException;
    void decreaseNumbers(List<Item> list);
/*    default void play(){
        System.out.println("正在玩");
    }*/
    public final int a=9;

}
